23023044004320 has 72 divisors (see below), whose sum is σ = 78566137669656. Its totient is φ = 6139478400768.

The previous prime is 23023044004253. The next prime is 23023044004333. The reversal of 23023044004320 is 2340044032032.

23023044004320 is a `hidden beast` number, since 2 + 3 + 0 + 230 + 4 + 400 + 4 + 3 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7994111062 + ... + 7994113941.

It is an arithmetic number, because the mean of its divisors is an integer number (1091196356523).

Almost surely, 2^{23023044004320} is an apocalyptic number.

23023044004320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23023044004320 is an abundant number, since it is smaller than the sum of its proper divisors (55543093665336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23023044004320 is a wasteful number, since it uses less digits than its factorization.

23023044004320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15988225024 (or 15988225013 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 23023044004320 its reverse (2340044032032), we get a palindrome (25363088036352).

The spelling of 23023044004320 in words is "twenty-three trillion, twenty-three billion, forty-four million, four thousand, three hundred twenty".